OXGN. OXiGENE Announces Agreement With FDA on Special Protocol Assessment for a Phase 3 Trial of ZYBRESTAT(R) in Anaplastic Thyroid Cancer http://finance.yahoo.com/news/oxigene-announces-agreement-fda-special-200000396.html stockcharts.com/c-sc/sc?s=OXGN&p=D&yr=0&mn=3&dy=0&i=t56211389009&r=1347914457282